1806310656

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:577

約数の個数: 216

約数和(自身を含む): 5578844544

約数和(自身を除く): 3772533888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 107, 128, 136, 144, 153, 192, 204, 214, 256, 272, 288, 306, 321, 384, 408, 428, 431, 544, 576, 612, 642, 768, 816, 856, 862, 963, 1088, 1152, 1224, 1284, 1293, 1632, 1712, 1724, 1819, 1926, 2176, 2304, 2448, 2568, 2586, 3264, 3424, 3448, 3638, 3852, 3879, 4352, 4896, 5136, 5172, 5457, 6528, 6848, 6896, 7276, 7327, 7704, 7758, 9792, 10272, 10344, 10914, 13056, 13696, 13792, 14552, 14654, 15408, 15516, 16371, 19584, 20544, 20688, 21828, 21981, 27392, 27584, 29104, 29308, 30816, 31032, 32742, 39168, 41088, 41376, 43656, 43962, 46117, 55168, 58208, 58616, 61632, 62064, 65484, 65943, 82176, 82752, 87312, 87924, 92234, 110336, 116416, 117232, 123264, 124128, 130968, 131886, 138351, 165504, 174624, 175848, 184468, 232832, 234464, 246528, 248256, 261936, 263772, 276702, 331008, 349248, 351696, 368936, 415053, 465664, 468928, 496512, 523872, 527544, 553404, 698496, 703392, 737872, 783989, 830106, 937856, 993024, 1047744, 1055088, 1106808, 1396992, 1406784, 1475744, 1567978, 1660212, 1875712, 2095488, 2110176, 2213616, 2351967, 2813568, 2951488, 3135956, 3320424, 4190976, 4220352, 4427232, 4703934, 5627136, 5902976, 6271912, 6640848, 7055901, 8440704, 8854464, 9407868, 11805952, 12543824, 13281696, 14111802, 16881408, 17708928, 18815736, 25087648, 26563392, 28223604, 35417856, 37631472, 50175296, 53126784, 56447208, 75262944, 100350592, 106253568, 112894416, 150525888, 200701184, 225788832, 301051776, 451577664, 602103552, 903155328, 1806310656]

約数ペア:

[(1, 1806310656), (2, 903155328), (3, 602103552), (4, 451577664), (6, 301051776), (8, 225788832), (9, 200701184), (12, 150525888), (16, 112894416), (17, 106253568), (18, 100350592), (24, 75262944), (32, 56447208), (34, 53126784), (36, 50175296), (48, 37631472), (51, 35417856), (64, 28223604), (68, 26563392), (72, 25087648), (96, 18815736), (102, 17708928), (107, 16881408), (128, 14111802), (136, 13281696), (144, 12543824), (153, 11805952), (192, 9407868), (204, 8854464), (214, 8440704), (256, 7055901), (272, 6640848), (288, 6271912), (306, 5902976), (321, 5627136), (384, 4703934), (408, 4427232), (428, 4220352), (431, 4190976), (544, 3320424), (576, 3135956), (612, 2951488), (642, 2813568), (768, 2351967), (816, 2213616), (856, 2110176), (862, 2095488), (963, 1875712), (1088, 1660212), (1152, 1567978), (1224, 1475744), (1284, 1406784), (1293, 1396992), (1632, 1106808), (1712, 1055088), (1724, 1047744), (1819, 993024), (1926, 937856), (2176, 830106), (2304, 783989), (2448, 737872), (2568, 703392), (2586, 698496), (3264, 553404), (3424, 527544), (3448, 523872), (3638, 496512), (3852, 468928), (3879, 465664), (4352, 415053), (4896, 368936), (5136, 351696), (5172, 349248), (5457, 331008), (6528, 276702), (6848, 263772), (6896, 261936), (7276, 248256), (7327, 246528), (7704, 234464), (7758, 232832), (9792, 184468), (10272, 175848), (10344, 174624), (10914, 165504), (13056, 138351), (13696, 131886), (13792, 130968), (14552, 124128), (14654, 123264), (15408, 117232), (15516, 116416), (16371, 110336), (19584, 92234), (20544, 87924), (20688, 87312), (21828, 82752), (21981, 82176), (27392, 65943), (27584, 65484), (29104, 62064), (29308, 61632), (30816, 58616), (31032, 58208), (32742, 55168), (39168, 46117), (41088, 43962), (41376, 43656)]